OBD-II diagnostic device BlueDriver interprets engine error codes to suggest what might need fixing, and lets you know if your car is ready for a smog check. Wayne ...

In 1976, Chrysler ushered in the computer engine management system era with their Electronic Lean Burn 400 4-bbl. This early computerized spark-advance control system was developed to make the engine ...

The do-it-all bidirectional tool, TopDon’s ArtiDiag800 BT 2, has leveled up my diagnostics to a pro level at a fraction of ...

OTC's new 3109 Scan Tool delivers LIVE Data in English, Spanish, and French. Compatible with all 1996 and newer vehicles, it reads more than 15,000 generic and manufacturer-specific code definitions.

We test a new $100 plug-in device and app that turns smartphones and tablets into a diagnostic scan tool Turn your smartphone or tablet into a $3,000 scan tool for $100? Sounds a bit far-fetched. Is ...